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ser-zykov [4K]
2 years ago
15

Rotate point B about point F 288 degrees clockwise

Mathematics
1 answer:
algol [13]2 years ago
6 0

When a shape is rotated, it must be rotated through a point

The new position of point B is point A

The angle of rotation is given as:

Angle = 288^o

The shape is a regular pentagon (with 5 sides).

The smallest angle of rotation that maps the pentagon onto itself is calculated using:

\theta = \frac{360}n

So, we have:

\theta = \frac{360}5

\theta = 72

Let the number of rotations be n.

So, we have:

\theta \times n= Angle

This gives

72 \times n= 288

Divide both sides by 72

n= 4

This means that the new position of B is 4 points away from B.

Point A is 4 points away from B, in clockwise direction

Hence, the new position of point B is point A

Read more about rotation at:

brainly.com/question/2283733

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